Pittsburgh residents can look forward to a continuation of dry and unusually warm weather for the start of October, according to the latest forecast. The National Weather Service in Pittsburgh predicts a stretch of above-normal temperatures that will run through Monday with no rainfall expected until at least Tuesday.
The city can expect to see afternoon temperatures soaring 10-15 degrees above the norm, reaching the upper 70s to nearly 80F, as reported by National Weather Service Pittsburgh PA. "Winds will veer more southerly today as high pressure becomes centered over the Jersey Shore," which will contribute to these warmer temperatures. However, residents should watch for near-dawn river valley fog due to increasing surface moisture and clear skies tonight.
Through Saturday, high pressure is expected to maintain its grip, providing the region with a clear sky and continuous warm weather. There is high confidence in the strength and location of an upper ridging shifting eastward over the Ohio Valley on Saturday, which should keep the skies mostly sunny as Pittsburgh heads into the weekend.
The long-term outlook, as provided by the National Weather Service, points toward continued dry and warm conditions through Monday. But as we move into the middle of next week, uncertainty increases with the potential arrival of an upper-level trough from central Canada. The ensembles are unable to agree on the depth/strength and speed of the trough, resulting in a relatively large spread in temperatures next week, forecasters noted, signaling a less predictable weather pattern for Pittsburghers in the coming days. Despite this uncertainty, current ensemble mean temperature forecasts remain near normal for the season.
In terms of aviation, pilots can count on preferable flying conditions throughout the weekend. VFR conditions should largely prevail, except for potential river-valley fog during the late night and early morning periods on Sunday and Monday. This is likely to occur as boundary-layer moisture increases and the wind slackens during diurnal cycles, as per the National Weather Service.
No severe weather advisories have been issued for Pennsylvania, Ohio, or West Virginia. With no significant weather disruptions on the horizon, the coming days seem to be an opportune time for Pittsburgh locals to enjoy the outdoors before the likely shift to rainier and cooler conditions mid-week.
